The singularity category of a separable extension
Fuente:
arXiv
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| Autor principal: | |
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| Formato: | Preprint |
| Publicado: |
2026
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866918492452683776 |
|---|---|
| author | Verasdanis, Charalampos |
| author_facet | Verasdanis, Charalampos |
| contents | We prove that separable extensions of noetherian rings and finite étale morphisms of noetherian schemes give rise to separable extensions of singularity categories. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2605_08868 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | The singularity category of a separable extension Verasdanis, Charalampos Category Theory 18G80, 14F08 We prove that separable extensions of noetherian rings and finite étale morphisms of noetherian schemes give rise to separable extensions of singularity categories. |
| title | The singularity category of a separable extension |
| topic | Category Theory 18G80, 14F08 |
| url | https://arxiv.org/abs/2605.08868 |